﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using NetSysData;

namespace BladeTecWebApplication.Admin
{
    public partial class Levels : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                NetSysData.NetSysData data = new NetSysData.NetSysData();
                QUESTION_LEVEL[] question_level = data.GetQuestionLevels();

                gvLevels.DataSource = question_level;
                gvLevels.DataBind();

            }


        }

        protected void btnDelete_Click(object sender, EventArgs e)
       { 
            int result;
            NetSysData.NetSysData data = new NetSysData.NetSysData();
            foreach (string s in Request.Form)
            {
                if (s.IndexOf("level_") == 0)
                {
                    int level_id = Int32.Parse(Request.Form.Get(s));
                    result = data.DeleteLevel(level_id);
                    if (result == -2)
                    {
                        pnlErrorDelete1.Visible = true;
                    }
                }
            }
            QUESTION_LEVEL[] question_level = data.GetQuestionLevels();

            gvLevels.DataSource = question_level;
            gvLevels.DataBind();

            

        }
    }
}